- Fix for auto scroll output option [#7511](https://github.com/jupyter/notebook/pull/7511) ([@gjmooney](https://github.com/gjmooney))
- Add a setting to enable the notebook to take up the full width [#7487](https://github.com/jupyter/notebook/pull/7487) ([@jtpio](https://github.com/jtpio))
- Add the file filter button to the file browser toolbar [#7479](https://github.com/jupyter/notebook/pull/7479) ([@jtpio](https://github.com/jtpio))
- Redirect paths from the notebooks route to the tree route if they are directories [#7446](https://github.com/jupyter/notebook/pull/7446) ([@andyscho](https://github.com/andyscho))
- Update to JupyterLab `4.3.0a1` [#7416](https://github.com/jupyter/notebook/pull/7416) ([@jtpio](https://github.com/jtpio))
- Support custom page_data_hook function [#7387](https://github.com/jupyter/notebook/pull/7387) ([@bluestealth](https://github.com/bluestealth))
- Add missing "Open..." file menu [#7385](https://github.com/jupyter/notebook/pull/7385) ([@martinRenou](https://github.com/martinRenou))
- Duplicate notebook menu option [#7374](https://github.com/jupyter/notebook/pull/7374) ([@JasonWeill](https://github.com/JasonWeill))
### Bugs fixed
- Move handling of the file browser settings to a separate plugin, enable file browser single click navigation [#7481](https://github.com/jupyter/notebook/pull/7481) ([@jtpio](https://github.com/jtpio))
- Remove pseudoelement obstructing the cell collapser [#7392](https://github.com/jupyter/notebook/pull/7392) ([@krassowski](https://github.com/krassowski))
- "Close and Shut Down Notebook" shuts down without the confirmation dialog [#7384](https://github.com/jupyter/notebook/pull/7384) ([@JasonWeill](https://github.com/JasonWeill))
- Adds message about building code before running 'develop' [#7382](https://github.com/jupyter/notebook/pull/7382) ([@JasonWeill](https://github.com/JasonWeill))
### Maintenance and upkeep improvements
- Bump Python version used on CI [#7528](https://github.com/jupyter/notebook/pull/7528) ([@jtpio](https://github.com/jtpio))
- Update to JupyterLab 4.3.2 [#7527](https://github.com/jupyter/notebook/pull/7527) ([@jtpio](https://github.com/jtpio))
- Update to JupyterLab 4.3.1 [#7521](https://github.com/jupyter/notebook/pull/7521) ([@jtpio](https://github.com/jtpio))
- Adds message about building code before running 'develop' [#7382](https://github.com/jupyter/notebook/pull/7382) ([@JasonWeill](https://github.com/JasonWeill))
### Contributors to this release
([GitHub contributors page for this release](https://github.com/jupyter/notebook/graphs/contributors?from=2024-05-16&to=2024-12-04&type=c))